Watchband

Abstract

The utility model belongs to the technical field of watchbands, and particularly relates to a watchband which comprises a watch body, a knapsack buckle and a connecting buckle, a first connecting piece is arranged on one side of the watch body, a second connecting piece is arranged on the other side of the watch body, a first connecting band is hinged to the first connecting piece, and the end, away from the first connecting piece, of the first connecting band movably penetrates through the knapsack buckle. The knapsack further comprises an elastic rope, one end of the elastic rope is fixed to the knapsack buckle, and the other end of the elastic rope sequentially penetrates through the connecting buckle and the knapsack buckle to enable the connecting buckle to be connected with the knapsack buckle. The device not only can automatically adapt to the change of the wrist, but also can meet the personalized adjustment requirement of a user, and brings portable and comfortable wearing experience to the user.

Description

Technical Field

[0001] This utility model belongs to the technical field of watch straps, and particularly relates to a watch strap. Background Art

[0002] With the continuous improvement of people's living standards, watches have become not only tools for checking time, but also symbols of fashion accessories and personal taste. As an important part of a watch, the rationality and comfort of the watch strap design have a crucial impact on the user experience.

[0003] In traditional watch strap designs, common ones include metal link watch straps, leather watch straps, and rubber watch straps, etc. Metal link watch straps are usually adjusted in length through buckles, but their adjustment is not flexible enough, making it difficult to adapt to the subtle changes in wrist thickness. Moreover, the metal material may bring a heavy burden to the wearer. Although leather watch straps are soft in texture, due to their lack of elasticity, they are prone to deformation, aging, etc. after being worn for a period of time, resulting in a fixed watch strap length and unable to be automatically adjusted according to the actual situation of the wrist. Rubber watch straps have a certain elasticity, but this elasticity is often limited, and after long-term use, the elasticity is prone to weakening and unable to always maintain a good fit.

[0004] In addition, there are also some deficiencies in the fixing methods of existing watch straps. The buckling structures of some watch straps are not stable enough and are prone to loosening during wearing, resulting in the watch body sliding or flipping on the wrist, which not only affects the wearing comfort but also may cause the watch to be collided and damaged. Moreover, these watch straps perform poorly in meeting the personalized needs of users. Since everyone's wrist shape and size are different, there are also differences in preferences for watch strap tightness. However, traditional watch straps often only provide limited length adjustment options and cannot accurately meet the personalized needs of users, making users may feel uncomfortable when wearing.

[0005] In addition, in some special usage scenarios, such as during sports, work, or in an environment with large temperature changes, the thickness of the wrist may change significantly. Traditional watch straps, due to their inability to automatically adapt to this change in a timely manner, may cause the watch strap to be too tight and affect blood circulation, or too loose and make the watch easy to fall off.

[0006] Therefore, we have proposed a watch strap, which can not only automatically adapt to the changes of the wrist, but also meet the personalized adjustment needs of users, bringing a portable and comfortable wearing experience to users. Utility Model Content

[0007] The purpose of this utility model is to provide a watch strap, which can not only automatically adapt to the changes of the wrist, but also meet the personalized adjustment needs of users, bringing a portable and comfortable wearing experience to users.

[0008] The technical solution adopted by this utility model is specifically as follows:

[0009] A watch band, comprising a watch body, a day buckle and a connecting buckle. A first connecting member is provided on one side of the watch body, and a second connecting member is provided on the other side of the watch body. A first connecting band is hinged on the first connecting member. One end of the first connecting band away from the first connecting member movably passes through the day buckle, and the connecting buckle is hinged on the second connecting member;

[0010] It further includes an elastic cord. One end of the elastic cord is fixed on the day buckle, and the other end of the elastic cord sequentially passes through the connecting buckle and the day buckle to connect the connecting buckle and the day buckle.

[0011] Further, the day buckle includes a first fastener. A first through groove is provided on the first fastener. Two limiting rods and a first connecting rod for the first connecting band to pass through are provided on the inner wall of the first through groove. A first clamping block is provided on the first connecting rod. A third clamping groove is provided on the first clamping block, and a first clamping groove and a second clamping groove are provided on the first fastener. The first clamping groove and the second clamping groove are communicated.

[0012] Further, the width of the first clamping groove is smaller than the width of the second clamping groove.

[0013] Further, the connecting buckle includes a second fastener. A second through groove and a fourth clamping groove are provided on the second fastener. The second through groove is communicated with the fourth clamping groove.

[0014] Further, a receiving ring is provided on the first connecting band.

[0015] Further, a comfort layer is provided on both the first connecting band and the elastic cord.

[0016] The technical effects achieved by this utility model are:

[0017] First, the user passes one end of the connecting strap through the sun buckle movably for preliminary fixation (at this time, the first connecting strap can be pulled on the sun buckle). Then, fix one end of the elastic cord on the sun buckle, and then pass the other end of the elastic cord through the connecting buckle and back to the sun buckle for fixation (or form a closed loop), so as to connect the connecting buckle and the sun buckle and complete the wearing. The elastic property of the elastic cord enables the watch band to automatically adjust the tightness according to the thickness and shape of the wrist. When the user wears it, if the wrist is thinner, the elastic cord will contract accordingly to reduce the circumference of the watch band; if the wrist is thicker, the elastic cord will stretch moderately to adapt to the size of the wrist. This automatic adjustment ensures that the watch band can always fit tightly on the wrist, providing a comfortable wearing experience. At the same time, the stable design of the sun buckle and the connecting buckle also prevents the watch body from sliding or flipping on the wrist, ensuring the safety of wearing. Although the elastic cord has the function of automatic adjustment, the user can still fine-tune the tightness (that is, the length) of the watch band according to personal preferences and the actual situation of the wrist. When people feel too tight, by moving the first connecting strap on the sun buckle, the length of the entire connecting part is elongated, so as to achieve the effect of adjusting the length, that is, adjusting the tightness. When people feel too loose, pull the first connecting strap to move the first connecting strap on the sun buckle, so that the length of the entire connecting part becomes shorter, so as to achieve the effect of adjusting the length (tightness). This device can not only automatically adapt to the changes of the wrist, but also meet the individual adjustment needs of users, bringing a portable and comfortable wearing experience to users. Brief Description of the Drawings

[0018] Figure 1 is a schematic structural diagram of the whole of the present utility model;

[0019] Figure 2 is a side view of the present utility model;

[0020] Figure 3 is a schematic structural diagram of the first clamping block of the present utility model;

[0021] Figure 4 is a schematic structural diagram of the sun buckle of the present utility model.

[0022] In the drawings, the list of components represented by each reference numeral is as follows:

[0023] 1, watch body; 2, sun buckle; 3, connecting buckle; 4, first connecting member; 5, second connecting member; 6, first connecting strap; 7, elastic cord; 8, first fastener; 9, first through groove; 10, limiting rod; 11, first connecting rod; 12, first clamping block; 13, third clamping groove; 14, first clamping groove; 15, second clamping groove; 16, second fastener; 17, second through groove; 18, fourth clamping groove; 19, storage ring. Detailed Description of the Preferred Embodiments

[0024] To make the purpose and advantages of this utility model clearer and more understandable, the following specifically describes this utility model in combination with embodiments. It should be understood that the following text only describes one or several specific implementation manners of this utility model, and does not strictly limit the scope of protection of the specific claims of this utility model.

[0025] As Figures 1-4 shown, the technical solution adopted by this utility model is specifically as follows: A watchband includes a watch body 1, a day buckle 2, and a connecting buckle 3. A first connecting member 4 is provided on one side of the watch body 1, and a second connecting member 5 is provided on the other side of the watch body 1. A first connecting band 6 is hinged on the first connecting member 4. One end of the first connecting band 6 away from the first connecting member 4 movably passes through the day buckle 2, and a connecting buckle 3 is hinged on the second connecting member 5;

[0026] It further includes an elastic cord 7. One end of the elastic cord 7 is fixed on the day buckle 2, and the other end of the elastic cord 7 sequentially passes through the connecting buckle 3 and the day buckle 2 to connect the connecting buckle 3 and the day buckle 2.

[0027] Its working principle is as follows: The user first movably passes one end of the connecting band through the day buckle 2 for preliminary fixation (at this time, the first connecting band 6 can be pulled on the day buckle 2). Then, fix one end of the elastic cord 7 on the day buckle 2, and then the other end of the elastic cord 7 passes through the connecting buckle 3 and returns to the day buckle 2 for fixation (or forms a closed loop), so as to connect the connecting buckle 3 and the day buckle 2 and complete the wearing. The elastic characteristic of the elastic cord 7 enables the watchband to automatically adjust the tightness according to the thickness and shape of the wrist. When the user wears it, if the wrist is thinner, the elastic cord 7 will contract accordingly to reduce the circumference of the watchband; if the wrist is thicker, the elastic cord 7 will stretch moderately to adapt to the size of the wrist. This automatic adjustment ensures that the watchband can always fit tightly on the wrist and provides a comfortable wearing experience. At the same time, the stable design of the day buckle 2 and the connecting buckle 3 also prevents the watch body 1 from sliding or flipping on the wrist and ensures the safety of wearing. Although the elastic cord 7 has an automatic adjustment function, the user can still fine-tune the tightness (that is, the length) of the watchband according to personal preferences and the actual situation of the wrist. When people feel too tight, by moving the first connecting band 6 on the day buckle 2, the length of the entire connecting part is elongated, so as to achieve the effect of adjusting the length, that is, adjusting the tightness. When people feel too loose, pull the first connecting band 6 to move the first connecting band 6 on the day buckle 2, so that the length of the entire connecting part becomes shorter, so as to achieve the effect of adjusting the length (tightness). This device can not only automatically adapt to the changes of the wrist, but also meet the personalized adjustment needs of users, bringing a portable and comfortable wearing experience to users.

[0028] Among them, the daily buckle 2 includes a first fastener 8. A first through groove 9 is formed in the first fastener 8. Two limiting rods 10 and a first connecting rod 11 for the first connecting belt 6 to pass through are arranged on the inner wall of the first through groove 9. A first clamping block 12 is arranged on the first connecting rod 11. A third clamping groove 13 is arranged on the first clamping block 12. And a first clamping groove 14 and a second clamping groove 15 are formed in the first fastener 8, and the first clamping groove 14 and the second clamping groove 15 are communicated with each other.

[0029] When in use, the first connecting belt 6 is fixed by passing through and passing out of the two limiting rods 10 inside the first through groove 9. This method is equivalent to the buckle connection in the prior art, and this connection method can realize the adjustment of the length of the first connecting belt 6.

[0030] Then one end of the elastic cord 7 enters the second clamping groove 15 through the first clamping groove 14 for fixation, then passes through the connecting buckle 3, and finally the other end of the elastic cord 7 is fixed in the third clamping groove 13 for fixation, so that the daily buckle 2 and the connecting buckle 3 are connected through the elastic cord 7.

[0031] Among them, the width of the first clamping groove 14 is smaller than the width of the second clamping groove 15. Such a setting can make the elastic cord 7 be clamped and not easily fall off.

[0032] The connecting buckle 3 includes a second fastener 16. A second through groove 17 and a fourth clamping groove 18 are formed in the second fastener 16, and the second through groove 17 is communicated with the fourth clamping groove 18. Such a setting can fix the elastic cord 7 through the fourth clamping groove 18 when the elastic cord 7 passes through the second through groove 17.

[0033] A storage ring 19 is arranged on the first connecting belt 6. Through the storage ring 19, the part of the first connecting belt 6 passing through can be stored without interfering with the wrist.

[0034] Comfort layers are arranged on the first connecting belt 6 and the elastic cord 7, and the comfort of people can be improved through the comfort layers.

[0035] The working principle of this utility model is as follows: First, the user passes one end of the connecting strap through the day buckle 2 movably for preliminary fixation (at this time, the first connecting strap 6 can be pulled on the day buckle 2). Then, fix one end of the elastic cord 7 on the day buckle 2, and then pass the other end of the elastic cord 7 through the connecting buckle 3 and back to the day buckle 2 for fixation (or form a closed loop), so as to connect the connecting buckle 3 and the day buckle 2 and complete the wearing. The elastic characteristic of the elastic cord 7 enables the watch band to automatically adjust the tightness according to the thickness and shape of the wrist. When the user wears it, if the wrist is thinner, the elastic cord 7 will contract accordingly to reduce the circumference of the watch band; if the wrist is thicker, the elastic cord 7 will stretch moderately to adapt to the size of the wrist. This automatic adjustment ensures that the watch band can always fit closely on the wrist and provides a comfortable wearing experience. At the same time, the stable design of the day buckle 2 and the connecting buckle 3 also prevents the watch body 1 from sliding or flipping on the wrist and ensures the wearing safety. Although the elastic cord 7 has the function of automatic adjustment, the user can still fine-tune the tightness (that is, the length) of the watch band according to personal preferences and the actual situation of the wrist. When people feel it is too tight, by moving the first connecting strap 6 on the day buckle 2, the length of the entire connecting part is elongated, so as to achieve the effect of adjusting the length, that is, adjusting the tightness. When people feel it is too loose, pull the first connecting strap 6 to make the first connecting strap 6 move on the day buckle 2, so that the length of the entire connecting part becomes shorter, so as to achieve the effect of adjusting the length (tightness). This device can not only automatically adapt to the changes of the wrist, but also meet the personalized adjustment needs of users, bringing a portable and comfortable wearing experience to users.

[0036] The above are only the preferred embodiments of this utility model. It should be noted that for those of ordinary skill in the art in

[0037] the premise of not departing from the principle of this utility model, several improvements and refinements can still be made, and these improvements and refinements should also be regarded as the protection scope of this utility model. The structures, devices and operation methods not specifically described and explained in this utility model, unless otherwise specified and limited, are implemented according to the conventional means in the art.

Claims

1. A watch strap, comprising a watch body (1), a day buckle (2) and a connecting buckle (3), characterized in that: A first connecting piece (4) is provided on one side of the watch body (1), and a second connecting piece (5) is provided on the other side of the watch body (1); a first connecting belt (6) is hingedly connected to the first connecting piece (4); an end of the first connecting belt (6) away from the first connecting piece (4) movably passes through the sun buckle (2); and the second connecting piece (5) is hingedly connected to the connecting buckle (3); It also comprises an elastic cord (7), one end of which is fixed on the sun buckle (2), and the other end of which passes through the connecting buckle (3) and the sun buckle (2) in sequence to connect the connecting buckle (3) and the sun buckle (2).

2. A watch strap according to claim 1, characterized in that: The day buckle (2) comprises a first buckle (8), the first buckle (8) is provided with a first through slot (9), the inner wall of the first through slot (9) is provided with two limit rods (10) and a first connecting rod (11) for allowing the first connecting belt (6) to pass through, the first connecting rod (11) is provided with a first clamping block (12), the first clamping block (12) is provided with a third clamping slot (13), and the first buckle (8) is provided with a first clamping slot (14) and a second clamping slot (15), and the first clamping slot (14) and the second clamping slot (15) are connected.

3. A watch strap according to claim 2, characterized in that: The width of the first card slot (14) is smaller than the width of the second card slot (15).

4. A watch strap according to claim 1, characterized in that: The connecting buckle (3) comprises a second buckle (16), the second buckle (16) is provided with a second through slot (17) and a fourth clamping slot (18), and the second through slot (17) is communicated with the fourth clamping slot (18).

5. A watch strap according to claim 1, characterized in that: The first connecting belt (6) is provided with a receiving ring (19).

6. A watch strap according to claim 1, characterized in that: The first connecting belt (6) and the elastic rope (7) are both provided with a comfort layer.

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